Random notes when looking for an irrigation system based on ESP32 on arduino or esphome platform
Growlight#
AliExpress growlight - Not tested
Soil sensors#
NOTE:
- Some of these has problem with GND not connected to signal, use 1M resistor to fix. I connected the resistor on the backside of the board.
- Capacitive sensors is a must according to several sources on internet, resistive is guaranteed to fail. It’s like removing rust with electrolysis.
Stores#
Searchterms in norwegian#
- vekstlys jordsensor